Why closed port cylinders are high performance Published 2021-09-01 Download video MP4 360p Download video MP4 720p Recommendations 21:15 Basic work saw porting tips 18:22 Power in the Ports! Cylinder Porting Big Gains 19:57 What Two Stroke Oil? , This May Surprise You! 08:04 how to move 2 stroke crankshaft to increase power 17:54 How To Port A Chainsaw! What Is Blowdown? Basic Porting Explained! Finding Peak Power! Muffler Mod! 11:25 The most IMPORTANT 2 stroke porting rule I know... and why I STILL HATE aftermarket cylinders... 11:46 CHAINSAW PORTING TIPS: Polishing exhaust ports to a mirror finish... it IS worth it!!! My method... 19:25 Husqvarna 51 | 55 Closed Port Cylinder 29:08 let's talk about intakes! don't overlook these horsepower gains! 23:58 2 stroke port theory. How does blowdown effect the intake?? 25:03 This is the most common problem with these saws! 30:43 How to port a chainsaw part 6: Echo 670 grinding the transfers. 07:54 Two Stroke Cylinder Porting Tips | WATCH THIS BEFORE YOU START CUTTING! 2 Stroke Tuning 30:10 pt 2 transfers explained in detail! porting for power! 04:09 HIGHER EXHAUST PORT, GOOD IDEA? How Exhaust Port Timing Affects Two Stroke Performance. 16:19 Chainsaw Cutaway #2 : 2 stroke port timing explained!! 20:25 CHAINSAW SECRETS - The Pros Won't Tell You About 22:31 2 Stroke Flow Testing - Power increase? 100 MPH Moped Challenge. #power #2stroke #hp 24:14 Chainsaw Cutaway #3 What does a base gasket delete do?? Similar videos 13:19 What's a Good Port and a Bad Port: B16a PR3 Head 18:07 2 Stroke Tips & Tricks [Blowdown] 02:43 Lateral Gas Porting on a 2 stroke to gain hp 1:41:43 077: Art or Science? Head Porting Explained. [#PODCAST] 33:10 Understand Cylinders and Ports for AEGs 14:29 Diagnosing problem with Husqvarna 55 Hyway closed port cylinder 23:04 Inspecting a Husqvarna 55 Closed port chainsaw cylinder 09:00 HORRIBLE cylinder porting... Stihl 026 036 OEM cylinders RUINED!!! Eye-opener 100% 17:17 5 golden porting rules - #1 28:02 What Is an Open Port Cylinder?? What does a Clam Shell vs. Conventional Chainsaw Design Mean? 22:35 Saw Info!!! Open vs Closed Port, Windowed vs Non Windowed Pistons. 05:05 OPEN HEADERS LOSE POWER!! But here's why.... 02:21 FlowBalls - ThorpeDev.com 02:43 Just polish your head, don't port it!? Let's talk port finishes! More results